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Title |
A Study on Strength Development Constant of Concrete for Performance Based Design
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Authors |
최연왕 ; 정재권 ; 박만석 ; 오성록 ; 이광명 |
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Keywords |
성능중심 설계 ; 강도발현 상수 ; 압축강도 performance based design ; strength development constant ; compressive strength |
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Abstract |
The recent worldwide trend in construction industry tends to put emphasis on the performance based design which focuses on the suggestion of the performance of final products rather than method and procedures. A proper model should be employed when predicting the concrete strength, which reflects the material age, in order to verify the function of concrete structures and their materials. Accordingly, this paper proposes the concrete strength development constant (αsc) reflecting the characteristics of domestic materials and then evaluates its suitability.
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